Ridstar Q50/Q30 2000W 20Ah Fat Tire E-Bike
Same 2000W motor as the 25Ah model, $60 cheaper, with a smaller battery.
Ridstar Q50/Q30 2000W 20Ah Fat Tire E-Bike
This is the Q50 with a 20Ah battery, about 960 Wh. You get the same 2000W motor and claimed 28+ mph top speed as the 25Ah version for $699. Ridstar claims up to 50 miles of range and a 330 lb load capacity. Pick it if you ride shorter trips and want to save $60. Otherwise the 25Ah model is better value per watt-hour. When we tested coupon codes on this bike at $699 on Oct 16, 2026, none of the low-threshold codes listed on coupon sites worked. Its power and speed exceed the federal low-speed e-bike definition (750 W, 20 mph), so check local rules. This model is not named in the 2026 CPSC warnings on the Q20, Q20 Pro and Q20 Lite. That does not mean CPSC has reviewed it. Specs and price are from ridstar.net on Oct 16, 2026.
- 2000W brushless motor
- 48V 20Ah battery (~960 Wh)
- Claimed range up to 50 mi
- Claimed top speed 28+ mph
- 330 lb max load
- 2000W brushless motor
- 48V 20Ah battery (~960 Wh)
- Claimed range up to 50 mi
- Claimed top speed 28+ mph
- 330 lb max load
- 1 x Ridstar Q50/Q30 2000W 20Ah Fat Tire E-Bike
- 1 x User manual
Orders are fulfilled within 48 to 72 hours, Mon–Fri. Delivery typically takes 5–10 business days within the United States and 5–12 business days for international destinations.
You have 14 days after receiving your item to request a refund on unused items. Return shipping is the responsibility of the customer unless the product arrived damaged.